<!DOCTYPE html>
<script>
// onreadystatechage响应事件
function showHint(str)
{
	var tom;
	tom = new XMLHttpRequest();

	tom.open("GET","/index/ajax/ajax",true);
	tom.send();


	tom.onreadystatechage=function()
	{
		document.getElementById("txtHint").innerHTML = tom.responseText;
	}
}

function loadXMLDoc()
{
	
}
</script>
<html>
<head>
	<title></title>
</head>
<body>

</body>
</html>